baber/WOPTO huggingface dataset:
Patent JP-2002151337-A (JP)
Title: Pot rivet-type core surface-mounting choke coil
Inventor: SUGANUMA MASARU
IPC: H01F27/29
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pot rivet-type core surface-mounting choke coil, on which a coil end is fasted easily and temporarily, and welded to a terminal easily and quickly. SOLUTION: A pot rivet-type core surface-mounting choke coil is provided with a pot-type core 10, a rivet-type core 20, formed of a base plate 201 and a magnetic core 204 provided upright on the center of the base plate 201 as one piece, a terminal 4 fixed to the base plate 201, and a coil 3 provided with a terminal end 31 being connected to the terminal 4. The terminal 4 is consists of a mounting part 44 of U-shape cross section; a coil-connecting part 45 formed into one piece with the mounting part 44, extending from it; an engaging projection 46, formed and extending in a plane in common with the coil-connecting part 45; and a horizontal engaging projection 46' which is cut out and lifted up at the root; and a recess 205 is provided on the surface of the base plate 201, at a point where the engaging projection 46 and the horizontal engaging projection 46' are positioned.
Patent JP-2002151180-A (JP)
Title: Electric connector
Inventor: KOBAYASHI HIROAKI
IPC: H01R12/51
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of preventing each terminal certainly from deforming when an insulating member is inserted into the terminal. SOLUTION: When the insulating member 20 is inserted into the terminal 10, pressure contact to the insulating member 20 is generated only by projectins 14 on the terminal 10 so that a deformation due to pressure contact is positively generated on the side with insulating member 20, and the force to spread the terminal from the inside at the time of insertion can be absorbed by the deformation of the insulating member 20.
Patent JP-2002150059-A (JP)
Title: Product sales system
Inventor: ONO MASARU
IPC: G06Q30/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a product sales system in which an orderer can easily decide specifications in accordance with a material product image from a wide variety of choices and place an order for a characteristic and differentiated product exactly as its image. SOLUTION: The product sales system to receive the order for the product through a network using a computer system constitutes its characteristic feature of having a means to memorize a development data based on an outer appearance of the ordered product and to transmit the development data of the product to a computer of the orderer through the network in accordance with a demand of the orderer from the computer.
Patent JP-2002149503-A (JP)
Title: Method for diagnosing auxiliary storage part, information processor and storage medium with stored diagnostic procedure of auxiliary storage part
Inventor: KISHIGAMI KAZUFUMI
IPC: G06F11/22
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively and reliably detect abnormality of an auxiliary storage part such as a hard disk mounted on an information processor. SOLUTION: This method for diagnosing the auxiliary storage part is applied to the information processor which is provided with a processor, a main storage part and the auxiliary storage part and also performs prescribed business processing while writing or reading information to/from the auxiliary storage part by using the respective elements, tentatively reads information from the auxiliary storage part and performs diagnosis processing in regard to the normality of the auxiliary storage part by using at least the processor among the respective elements while the business processing is not carried out. Then, the abnormality of the auxiliary storage part can be reliably detected. The diagnosis processing can be realized at a low cost because of needing no special hardware.
Patent JP-2002148076-A (JP)
Title: Method for manufacturing rotary encoder
Inventor: TSUCHIDA EIJI
IPC: G01D5/36
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rotary encoder capable of improving productivity by omitting a centering work of a rotary plate, that is, a regulating work by a manual work. SOLUTION: The method for manufacturing the optical rotary encoder 1 comprises (1) a first assembling step of assembling a rotary shaft 5 and a fixed plate 11 with a base 2, (2) a window forming step of forming a window at the plate 11 and the shaft 5 as a reference position, (3) a second assembling step of mounting a rotary plate 7 at the shaft 5, and (4) a pattern forming step of forming a pattern on the surface of the plate 7 at the shaft 5 as a reference position.
Patent JP-2002149017-A (JP)
Title: Image forming device
Inventor: ICHIKAWA YOSHIHIKO
IPC: G03G21/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing dust and toner from sticking to a sealing glass, which covers a laser beam exit aperture of a raster scanning unit, during an image forming operation and a stand-by period, and capable of reducing noise due to rotation of a blowing fan. SOLUTION: An optical path chamber for the passage of a laser beam is formed between an image forming engine and the raster scanning unit. On the other hand, in the optical path chamber, a shutter member is provided. The shutter member is capable of dividing the optical path chamber into two by properly projecting the shutter member into the optical path of the laser beam. Further, of the optical path chambers divided in two by the shutter member, the first optical path chamber positioned on the raster scanning unit side is provided with a blowing duct, which sends air into the first optical path chamber. To the contrary, the second optical path chamber positioned on the image forming engine side is provided with an exhaust duct, which expels the air from the second optical path chamber.
Patent JP-2002168926-A (JP)
Title: Method of calculating capacity of intelligent battery, intelligent battery, and mobile electronic equipment
Inventor: ODAOHARA SHIGEFUMI
IPC: G01R31/387
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To take electric power consumption by a micro-current not detected by a conventional circuit into account without expensing any special cost, and to reduce an error of a capacity data as a result thereof. SOLUTION: A capacity is accurately calculated in a low electric power consumption mode and the error of the found capacity data is reduced, by calculating the capacity data in the low electric power consumption mode when a software is turned off, not based on capacity calculation based on a current value measured by a current measuring circuit provided in a battery itself, but based on the capacity data found by multiplying a preliminarily found consumed current value in the low power consumption mode by a time when the mode continues and a voltage, or based on the capacity data found by multiplying the preliminarily found consumed current value in the low power consumption mode by the time when the mode continues.
Patent JP-2002155399-A (JP)
Title: Product guiding means in product transferring equipment for plating equipment
Inventor: NAGAKURA MASAJI
IPC: C25D17/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a product guiding device for plating equipment which effectively prevents rocking of sheet-like products to be changed and moved by a product transferring equipment provided with rails for transferring products. SOLUTION: The product guiding means 20 is constituted to be moved together with transferring movement of rails 2 for transferring products. The product guiding means 20 has a pair of guiding members 21 and 21 for guiding the sheet-like products W supported in a suspended state by means of tools 3 at rails 2 for transferring products from both sheet surfaces of the sheet-like products. These guiding members 21 and 21 are constituted controllably to be opened and closed to an open position for accepting the sheet-like products W on the rails 2 for transferring products and a close position for preventing the rocking of the accepted sheet-like products W.
Patent JP-2002156286-A (JP)
Title: Thermocouple
Inventor: ISSHIKI TETSUYA
IPC: G01K7/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fast response thermocouple improving durability by an outer protection tube and improving temperature measurement response of its tip end by separating an inner protection tube. SOLUTION: The outer protection tube 1 is formed in layer structure of the first layer 11 made of ceramics and the second layer 10 made of ceramics added by hot water repellent boron nitride BN so that durability is improved. The inner protection tube 2 is constituted of an end protection tube 3 made of ceramics with good heat conductivity and an insulating base protection tube 4 provided with an inert gas layer 18. The tip end 5 of the end protection tube 3 is projected out of the outer protection tube 1 so as to improve temperature measurement response.
Patent JP-2001297008-A (JP)
Title: Method and device for selecting lock commitment based upon lock history for every object
Inventor: GOMES BENEDICT A
IPC: G06F9/46
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently judging whether a thread should spin or block while an object is expected to become usable. SOLUTION: This method comprises a stage for judging when an object is possessed by another thread and a stage for locking the object when it is judged that the object is not possessed by another thread. A 1st spin process is carried out when it is judged that the object is possessed by another thread and a current thread is spun up to the specific number of spin cycles related to the current thread and object. The specific number of spin cycles is determined by using history information and not based upon the specifications of the whole system. When it is judged that the object is not locked by the current thread during the 1st spin process, the 1st block process is carried out.
Patent JP-2002156051-A (JP)
Title: Flow control valve
Inventor: FUKUI RYOICHI
IPC: F16K1/52
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve capable of finely and continuously controlling the exhaust flow, in particular, in an area of small exhaust flow. SOLUTION: A frame case 2 has a gas outlet 1a and an external flow port 2a, an operating shaft 4 is mounted advancingly and retractingly to the outlet 1a, and the outlet 1a is opened and closed by an orifice packing 3 mounted on a tip of the operating shaft. An opening face of the outlet 1a is a flat face, but an end face 31 of the orifice packing 3 is a curved face (for example, curved face with circular arc) curved in the direction retracted from the outlet 1a.
Patent JP-2001190123-A (JP)
Title: Bush cutter
Inventor: TRUMPF JOHANN
IPC: F02B63/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To unrestrictedly set a small number of idling revolutions on the basis of an operation of stable function of internal combustion engine even if a vibration occurs in a bush cutter. SOLUTION: An engine case (2) is overlapped approximately coaxially with a side edge part (7) of an internal combustion engine (7) of a control stick (5) by a sleeve-shaped collar (10). A free edge (11) of the collar (10) is positioned at a presettable interval (a) from the side edge part (7) of the internal combustion engine of the control stick (5) and is linked relatively unrotatably to the control stick (5).
Patent JP-2002160163-A (JP)
Title: Surface hardening method for steel member and device thereof
Inventor: UOSAKI HIROSHI
IPC: B24C1/10
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface hardening method for a steel member capable of projecting projection particles in a wide range with a simple structure without requiring a complicated device such as a nozzle movement device and setting a diameter of an opening of a projection hole to be small and capable of reducing pressure of fluid used as a kinetic energy source by rotating a projection nozzle around a central axis and arranging the opening direction or the opening position of the projection hole to be oblique with respect to the central axis. SOLUTION: In this surface hardening method for the steel member, the fluid is used as the kinetic energy source, and the projection particles are projected from the projection hole 24 of the projection nozzle 6 to a workpiece 1. The projection nozzle 6 is rotated around the central axis C1 and the opening direction or the opening position of the projection hole 24 is arranged to be oblique with respect to the central axis C1.
Patent JP-2002160268-A (JP)
Title: Method for manufacturing lens for tandem scanning optical system and lens for tandem scanning optical system
Inventor: KOREEDA DAISUKE
IPC: G02B3/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of relative positional error between the surfaces of respective lenses when the stacking shape of a plurality of lens parts is formed by molding. SOLUTION: First and second templates 2 and 3 of an injection molding apparatus have recessed places provided on the opposed surfaces thereof and integrated mirror surface cores 4 and 5 on incident and emitting sides are attached to the recessed places. A cavity 6 is formed as the space surrounded by the abutted first and second templates 2 and 3 and the mirror surface cores 4 and 5. At the time of molding, a molten resin is injected in the cavity 6 from a runner and, after the resin is cooled, the first and second templates 2 and 3 are separated to take out the resin in the cavity as a lens. The molded lens 20 for a tandem scanning optical system is an integrated structure equivalent to a structure wherein four independent lens parts are stacked and four lens surfaces 21 on the incident side and four lens surfaces 22 on the emitting side are formed to the lens 20.
Patent JP-2002161789-A (JP)
Title: Diagnostic apparatus for variable valve timing device
Inventor: IWAKI HARUHIRO
IPC: F02D13/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To increase opportunity of carrying out the diagnosis of abnormality of a variable valve timing device which controls the rotation phase (advance and delay angles) of a camshaft to a crankshaft. SOLUTION: When such a state that the changing amount per unit time |TRGCHG| in the target value (target angle VTCRG) of the rotation phase is a limit value VTCRLIM or below is continued for a prescribed time or more, the diagnosis of abnormality is permitted to be carried out (S8 to S12).
Patent JP-2002170590-A (JP)
Title: Fuel battery
Inventor: SATO SHUJI
IPC: H01M8/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To control the temperature of a fuel battery effectively. SOLUTION: A pipe 18 has a passage 16 through which a medium for temperature adjustment flows. The pipe 18 is coated on its surface with an insulating layer 104 having elasticity, which is also coated with an insulative lubricant 106. Then the pipe is inserted into a through hole 14 of a fuel battery stack 10 formed along the laminating direction of a generating cell 12.
Patent JP-2002163555-A (JP)
Title: Service management system and service management method
Inventor: EBATA SHINJI
IPC: G06Q30/06
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a service management system and a service management method convenient for both sides of a user using a specific service and a business entity providing the service to the user and enabling to use time or service itself efficiently and effectively. SOLUTION: A system 100 is connected with both a business entity 3 having an information terminal 1 and providing a specific service 2 to a user and the user 5 having the information terminal 4 through a communication line 6. The service management system 100 is made up that the user 5 starts the service 2 by entering the address information of the information terminal 4 of the user 5 to a service management means 7 that manages the service 2 when using the specific service 2 provided by the business entity 3 and also pays a prescribed basic charge to the service 2, and the business entity 3 informs the end of operation of the service 2 to the information terminal 4 of the user 5 through the communication line 6 at the end of service 2.
Patent JP-2002167503-A (JP)
Title: Curable composition
Inventor: FUKAZAWA TOMOYOSHI
IPC: C08L71/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition that has good storing stability, without degrading its properties, and that can yield a cured product with a surface having good stain resistance. SOLUTION: This curable composition comprises a polyoxyalkylene (A) that has, in the molecule, one or more silicon groups that are hydrolyzable to be crosslinked, a fluorine-containing copolymer (B) having a polymerization unit (p) with a polyfluorohydrocarbon group, a polymerization unit (q) with a hydroxy group and a polymerization unit (r) having an alkyl (meth)acrylate wherein the alkyl has a carbon number of 1-7, and optionally, a polyfluorohydrocarbon group-containing (meth)acryroyl monomer and/or an oligomer thereof (C).
Patent JP-2002172972-A (JP)
Title: Positioning device of load receiving table in load receiving table lifter
Inventor: SAKURAI YUJI
IPC: B60P1/44
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device of a load receiving table capable of accurately stopping the load receiving table at a storage height position in a load receiving table lifter. SOLUTION: The load receiving table 5 is liftably installed on a deck 1 through a link mechanism 4, and stored in the storage position under the deck by sliding in the folded state in longitudinal direction. The load receiving table is formed to be switchable between an unfolding and folding position where the load receiving table is unfolded in a working state and folded in a pulled state by sliding to the rear of the deck and a lifting position where the lifting of the load receiving table is operated by sliding the load receiving table a specified amount forward from the unfolding and folding position. A storage height positioning means 8 is provided for positioning the load receiving table folded when storing the load receiving table by allowing the table to abut at the storage height position.  A lifting positioning means 9 is provided for positioning the load receiving table unfolded in a working state by allowing the table to abut at the storage height position when slid by a specified amount forward from the unfolding and folding position.
Patent JP-2002172134-A (JP)
Title: Throw-away paper diaper
Inventor: MORI YOSUKE
IPC: A61F13/15
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To improve both of appearance and fitness of products. SOLUTION: This throw-away paper diaper is formed with a waist opening WO and right and left leg openings LO in a use state and has many stretching members 21 having intervals in a longitudinal direction. A sheet 1 constituting the outside surface of the products is fitted with the stretching members 21 of <=620 dtext in size in the state of specifying their intervals to <=7.0 mm in a range of >=60% length of a girth section T of a front body.
Patent JP-2001190049-A (JP)
Title: Self-excited reluctance motor
Inventor: CHOE YOU-YOUNG
IPC: H02K19/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited reluctance motor capable of driving a motor with a simple commutator without the need for assist of the commutation logic of a power electronic circuit. SOLUTION: An A-phase, a B-phase, and a C-phase switching parts 110a, 110b, 110c are formed on the outer peripheral surface of a commutator main body 106 so as to be spaced at a prescribed angle in a circumferential direction for keeping their mutual phases apart at a fixed interval. When a pair of A- phase switching parts at opposite positions come into contact with an A-phase switching brush, a stator pole 102 is excited and the commutator main body (106) rotates so that a rotor pole 104 nearest to the stator pole 102 may meet the stator pole 102. Almost at the same time when the contact of the A-phase is off, the stator pole 102 of a B-phase is excited, thereby rotating the commutator main body 106 continuously.
Patent JP-2002182543-A (JP)
Title: Image forming apparatus
Inventor: KATO YASUHISA
IPC: G03G21/20
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of preventing the temperature in the apparatus from excessively rising and maintaining excellent image quality free from a fixation defect, etc. SOLUTION: This image forming apparatus has a fixing device having a fixing roller in which at least two or more heaters having different light emission distributions are incorporated, a pressure roller which is pressed rotatably to the fixing roller, a temperature detecting means which detects the surface temperature of the fixing roller, and a control means which controls the heaters to turn on according to the detected value of the temperature detecting means and an air discharge fan with which its air capacity can be switched in two or more stages so as to prevent the temperature in the apparatus from being raised by the fixing device; and the switching of the air capacity by the air discharging fan is controlled respectively when transfer paper passes through, when the device is started up, and when the device is in standby mode.
Patent JP-2002142867-A (JP)
Title: Bad breath removing tooth brush
Inventor: MORI TAKEYA
IPC: A61C17/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brush which comfortably stimulates the oral cavity to remove food remains and the coat of tongue causing bad breath especially by softly brushing the oral cavity wall and the tongue face to have remarkable effect on preventing generation of oral odor. SOLUTION: A projected rubbing part 3 with a tilted face 3a at an obtuse angle α to softly abut on the oral cavity wall and the tongue face is integrally equipped on the back side 2a of the brush mount 2 of this tooth brush main body 1.
Patent JP-2002179466-A (JP)
Title: Silicon boride-boron carbide-silicon carbide based composite material and its production process
Inventor: MATSUSHITA JUNICHI
IPC: C04B35/58
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic composite material which is dense and excellent in electric conductivity and mechanical properties, and also to provide a process for producing the ceramic composite material at a low temperature. SOLUTION: This production process of a silicon boride-boron carbide-silicon carbide based composite material involves: adding powdery carbon to powdery silicon boride to obtain a powdery mixture; and sintering the powdery mixture.
Patent JP-2002182239-A (JP)
Title: Array substrate for reflection-type flat display device
Inventor: MUKAI NOBUO
IPC: G09F9/30
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an array substrate of etching stopper type used for a reflection-type flat display device in which the circuit shorting between the upper and lower electrically conducive layers in the subsidiary capacitance(Cs) forming part and the generation of defects due to the circuit shorting are suffi ciently prevented. SOLUTION: The channel protection film (etching stopper) 21 of a TFT(thin film transistor) 7 and a film 22 for protecting a subsidiary capacitance part which are patterned simultaneously and formed from the same film are disposed on a subsidiary capacitance wire(Cs wire) 12. The subsidiary capacitance wire(Cs wire) 12 and the upper electrode 35 of a Cs section for forming the subsidiary capacitance which covers the wire 12 are so designed that they are necessarily superimposed through the film 22 for protecting the subsidiary capacitance part.